/**
* Copyright (c) 2014,Egret-Labs.org
* All rights reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
*     * Redistributions of source code must retain the above copyright
*       notice, this list of conditions and the following disclaimer.
*     * Redistributions in binary form must reproduce the above copyright
*       notice, this list of conditions and the following disclaimer in the
*       documentation and/or other materials provided with the distribution.
*     * Neither the name of the Egret-Labs.org nor the
*       names of its contributors may be used to endorse or promote products
*       derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY EGRET-LABS.ORG AND CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL EGRET-LABS.ORG AND CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
var egret;
(function (egret) {
    var __setTimeout__cache = {};
    var __setTimeout__index = 0;

    /**
    * 在指定的延迟（以毫秒为单位）后运行指定的函数。
    * @method egret.setTimeout
    * @param listener {Function} 侦听函数
    * @param thisObject {any} this对象
    * @param delay {number} 延迟时间，以毫秒为单位
    * @param ...args {any} 参数列表
    * @returns {number} 返回索引，可以用于 clearTimeout
    */
    function setTimeout(listener, thisObject, delay) {
        var args = [];
        for (var _i = 0; _i < (arguments.length - 3); _i++) {
            args[_i] = arguments[_i + 3];
        }
        var data = { listener: listener, thisObject: thisObject, delay: delay, params: args };
        if (__setTimeout__index == 0) {
            egret.Ticker.getInstance().register(timeoutUpdate, null);
        }
        __setTimeout__index++;
        __setTimeout__cache[__setTimeout__index] = data;
        return __setTimeout__index;
    }
    egret.setTimeout = setTimeout;

    /**
    * 清除指定延迟后运行的函数。
    * @method egret.clearTimeout
    * @param key {number}
    */
    function clearTimeout(key) {
        delete __setTimeout__cache[key];
    }
    egret.clearTimeout = clearTimeout;

    function timeoutUpdate(dt) {
        for (var key in __setTimeout__cache) {
            var data = __setTimeout__cache[key];
            data.delay -= dt;
            if (data.delay <= 0) {
                data.listener.apply(data.thisObject, data.params);
                delete __setTimeout__cache[key];
            }
        }
    }
})(egret || (egret = {}));
